Implementando um visitor para localizar os métodos.

MethodVisitor.java

package com.jdt.info.handlers;

import java.util.List;
import java.util.ArrayList;

import org.eclipse.jdt.core.dom.ASTVisitor;
import org.eclipse.jdt.core.dom.MethodDeclaration;

/**
 * Implementing a custom method visitor.
 * 
 * @author Samuel T. C. Santos
 *
 */
public class MethodVisitor extends ASTVisitor {

	private List<MethodDeclaration> methodList = new ArrayList<MethodDeclaration>();
	
	 @Override
	 public boolean visit(MethodDeclaration node) {
	    methodList.add(node);
	    return super.visit(node);
	 }
	
	 /**
	  * Get all method visited by MethodVisitor.
	  * 
	  * @return
	  */
	 public List<MethodDeclaration> getMethods(){
		 return methodList;
	 }
}